Merge branch 'trivial' of git://git.kernel.dk/data/git/linux-2.6-block

[linux-2.6-omap-h63xx.git] / drivers / char / hvc_console.c

diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c
index 322bc5f7d86b791dd8350642c1b390fe6b54784c..83c1151ec7a21559257f3663a59d0f59e4d92abc 100644 (file)
--- a/drivers/char/hvc_console.c
+++ b/drivers/char/hvc_console.c
@@ -674,11 +674,12 @@ static const cpumask_t cpus_in_xmon = CPU_MASK_NONE;
  * calling hvc_poll() who determines whether a console adapter support
  * interrupts.
  */
-int khvcd(void *unused)
+static int khvcd(void *unused)
 {
        int poll_mask;
        struct hvc_struct *hp;
 
+       set_freezable();
        __set_current_state(TASK_RUNNING);
        do {
                poll_mask = 0;